Home / 4,784,186.88-6,596,814.60-3,910,310.28

Finding the Fourth Proportional to 4,784,186.88, 6,596,814.60 and 3,910,310.28

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Solution

The fourth proportional to 4,784,186.88, 6,596,814.60 and 3,910,310.28 is: 5,391,844.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,186.88 : 6,596,814.60 = 3,910,310.28 : x
  2. Step 2: Convert to fraction form
    4,784,186.88/6,596,814.60 = 3,910,310.28/x
  3. Step 3: Cross multiply
    4,784,186.88x = 6,596,814.60 × 3,910,310.28
  4. Step 4: Simplify right side
    4,784,186.88x = 25,795,591,945,634.09
  5. Step 5: Solve for x
    x = 25,795,591,945,634.09/4,784,186.88
  6. Step 6: Final answer
    x = 5,391,844.55

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.